Stator manufacturing method and stator
US11496026B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
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Inventors
Key dates
| Filing date | Jan 7, 2019 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Aug 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2201/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This stator manufacturing method includes a step in which one of a skew-forming mechanism portion and a skew-forming jig presses, with the skew-forming jig, the skew-forming mechanism portion having a shape corresponding to the shape of a skew, to form a skew having a bent shape or a curved shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.